int
main(int argc, char ** argv) {
evbase_t * evbase;
evhtp_connection_t * conn;
evhtp_request_t * request;
evbase = event_base_new();
conn = evhtp_connection_new(evbase, "75.126.169.52", 80);
request = evhtp_request_new(request_cb, evbase);
evhtp_set_hook(&request->hooks, evhtp_hook_on_read, print_data, evbase);
evhtp_set_hook(&request->hooks, evhtp_hook_on_new_chunk, print_new_chunk_len, NULL);
evhtp_set_hook(&request->hooks, evhtp_hook_on_chunk_complete, print_chunk_complete, NULL);
evhtp_set_hook(&request->hooks, evhtp_hook_on_chunks_complete, print_chunks_complete, NULL);
evhtp_headers_add_header(request->headers_out,
evhtp_header_new("Host", "ieatfood.net", 0, 0));
evhtp_headers_add_header(request->headers_out,
evhtp_header_new("User-Agent", "libevhtp", 0, 0));
evhtp_headers_add_header(request->headers_out,
evhtp_header_new("Connection", "close", 0, 0));
evhtp_make_request(conn, request, htp_method_GET, "/");
event_base_loop(evbase, 0);
event_base_free(evbase);
return 0;
}
int
make_request(evbase_t * evbase,
evthr_t * evthr,
const char * const host,
const short port,
const char * const path,
evhtp_headers_t * headers,
evhtp_callback_cb cb,
void * arg) {
evhtp_connection_t * conn;
evhtp_request_t * request;
conn = evhtp_connection_new(evbase, host, port);
conn->thread = evthr;
request = evhtp_request_new(cb, arg);
evhtp_headers_add_header(request->headers_out,
evhtp_header_new("Host", "localhost", 0, 0));
evhtp_headers_add_header(request->headers_out,
evhtp_header_new("User-Agent", "libevhtp", 0, 0));
evhtp_headers_add_header(request->headers_out,
evhtp_header_new("Connection", "close", 0, 0));
evhtp_headers_add_headers(request->headers_out, headers);
printf("Making backend request...\n");
evhtp_make_request(conn, request, htp_method_GET, path);
printf("Ok.\n");
return 0;
}
static evhtp_request_t* evhtp_request(std::string path, std::string file, std::string query = "")
{
evhtp_request_t* req = evhtp_request_new(NULL, NULL);
req->conn = (evhtp_connection_t*)calloc(sizeof(evhtp_connection_t), 1);
req->uri = (evhtp_uri_t*)calloc(sizeof(evhtp_uri_t), 1);
req->uri->path = (evhtp_path_t*)calloc(sizeof(evhtp_path_t), 1);
req->uri->path->full = strdup((path + file).c_str());
req->uri->path->file = strdup(file.c_str());
req->uri->path->path = strdup(path.c_str());
req->uri->path->match_start = (char*)calloc(1, 1);
req->uri->path->match_end = (char*)calloc(1, 1);
req->uri->query = evhtp_parse_query(query.c_str(), query.length());
return req;
}
